Search gender: all male female Riko Girl Name Meaning, Kanji Variations. 181 names found. gender: all male female Name: riko Katakana: リコ 0 Kanji: 俐子 Meaning: 俐Wise. A person with a good head and superior wisdom. To be to the point. To be shrewd. 子Children You can save your favorite names with prev1…678910 NAZUKE PON > About Japanese Names > Search For Japanese Names > Riko Girl Name Meaning, Kanji Variations.